78130128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85669}}^1$

素因数の和:85699

約数の個数: 40

約数和(自身を含む): 212461600

約数和(自身を除く): 134331472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 85669, 171338, 257007, 342676, 514014, 685352, 1028028, 1370704, 1627711, 2056056, 3255422, 4112112, 4883133, 6510844, 9766266, 13021688, 19532532, 26043376, 39065064, 78130128]

約数ペア:

[(1, 78130128), (2, 39065064), (3, 26043376), (4, 19532532), (6, 13021688), (8, 9766266), (12, 6510844), (16, 4883133), (19, 4112112), (24, 3255422), (38, 2056056), (48, 1627711), (57, 1370704), (76, 1028028), (114, 685352), (152, 514014), (228, 342676), (304, 257007), (456, 171338), (912, 85669)]